Title:
警報器
Document Type and Number:
Japanese Patent JP6804902
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an alarm capable of improving its convenience.SOLUTION: An alarm 1 comprises: a first sensor 41 for detecting a change in an external environment; and a second sensor 42 for detecting, as a detection object, an object whose tension affecting a human body is lower compared with the first sensor 41. The alarm 1 performs notification when the first sensor 41 detects a change in the external environment or when the second sensor 42 detects the detection object. A function for notification when a stop instruction is received is made stoppable. A function stop time notified when the first sensor 41 detect the change is different from a function stop time notified when the second sensor 42 detects the detection object.SELECTED DRAWING: Figure 1
Inventors:
Mitsuteru Nishida
Shuhei Kuroda
Shuhei Kuroda
Application Number:
JP2016172337A
Publication Date:
December 23, 2020
Filing Date:
September 02, 2016
Export Citation:
Assignee:
New Cosmos Electric Co., Ltd.
International Classes:
G08B19/00; G08B21/02; G08B21/20; G08B23/00
Domestic Patent References:
| JP2015195017A | ||||
| JP2009151349A | ||||
| JP2011028468A | ||||
| JP2011238274A | ||||
| JP2009176317A |
Attorney, Agent or Firm:
Yanouchi Foreign Patent Office